163675 Rammer Lower Tool Bushing with Seal | Premium Aftermarket Spare Part for Rammer 777 Series
The 163675 Lower Tool Bushing with Seal by Merit is a premium aftermarket replacement part designed for Rammer 777, Rammer 777 Hot, Rammer 777E, Rammer 777E HD, and Rammer 777E Scaler hydraulic breakers. Engineered for maximum durability, precision, and long-term reliability, this heavy-duty component helps maintain optimal breaker performance while reducing wear, maintenance requirements, and operating costs.
Manufactured from high-quality SAE 4140 alloy steel, the 163675 Lower Tool Bushing offers exceptional strength, impact resistance, and abrasion resistance. This premium material is widely recognized for its outstanding performance in demanding demolition, quarrying, mining, and construction applications, where hydraulic breaker components are exposed to continuous heavy impacts.
Each bushing is CNC machined to precise tolerances, ensuring a perfect fit and accurate tool alignment within the breaker housing. The hardened wear surface significantly extends component life by minimizing friction and wear during continuous operation. The integrated seal effectively prevents dust, dirt, and debris from entering the breaker, helping protect internal components, extend service intervals, and maximize equipment uptime.
As a direct-fit aftermarket replacement, the 163675 Rammer Lower Tool Bushing with Seal installs without modification and provides OEM-level compatibility at a competitive price. It is the ideal solution for operators seeking dependable performance, extended service life, and reduced downtime.
Technical Specifications
- Part Number: 163675
- Product Name: Lower Tool Bushing with Seal
- Material: SAE 4140 Alloy Steel
- Diameter: 128 mm
- Length: 360 mm
- Type: Premium Aftermarket Hydraulic Breaker Spare Part
Key Features
- Premium aftermarket replacement with OEM-compatible dimensions
- Manufactured from high-strength SAE 4140 alloy steel
- Precision CNC machining for accurate fit and alignment
- Hardened wear-resistant surface for extended service life
- Integrated seal protects against dust and contaminants
- Improves tool stability and breaker efficiency
- Reduces maintenance costs and machine downtime
- Designed for demanding mining, demolition, quarrying, and construction applications
Compatible Rammer Hydraulic Breaker Models
The 163675 Lower Tool Bushing with Seal is compatible with the following hydraulic breakers:
- Rammer 777
- Rammer 777 Hot
- Rammer 777E
- Rammer 777E HD
- Rammer 777E Scaler
Merit manufactures and supplies a comprehensive range of aftermarket Rammer hydraulic breaker spare parts, including tool bushings, upper and lower bushings, pistons, cylinders, tie rods, seal kits, diaphragms, thrust rings, and other wear components. Every part is engineered to deliver reliable performance, long service life, and excellent value, making Merit a trusted supplier of Rammer hydraulic breaker aftermarket spare parts for customers worldwide.
